TOTAL VOLUME:
$154.4b
24H VOL:
$290,393,159
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,944,100,805
420,493
Markets across
40,511
events
MATCHED EVENTS:
4,612
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 6, 2:00 AM EST
Kalshi
This set of markets assesses whether measurable rainfall will occur in various U.S. cities on a specific date, offering a localized view of weather conditions. Each market focuses on a different location, allowing participants to evaluate regional climate patterns and forecasts for that day.
Each market evaluates whether measurable precipitation occurs in a specified U.S. city on October 5, 2026. A market resolves to "Yes" if the total precipitation at the designated weather station exceeds zero inches. "Trace" amounts and missing data are counted as zero. The official data source for all markets is the Weather Company, with values accessible via weather.com/kalshi. While external forecasts may guide predictions, the final determination relies exclusively on the Weather Company's reported figures for that date and location.